abstract：:Plasma concentrations of metoprolol, propranolol oxprenolol, acebutolol and its metabolite diacetolol were measured after single oral doses in young health volunteers. In order to assessed the inter- and intra-subject variability the following pharmacokinetic parameters were compared: AUC0(24), Cmax, tmax and t 1/2. T...

journal_title：European journal of clinical pharmacology

authors： Jack DB,Quarterman CP,Zaman R,Kendall MJ

更新日期：1982-01-01 00:00:00

abstract：:The concentrations of lormetazepam and its glucuronide in plasma and milk were determined during administration of 10 daily doses of lormetazepam 2 mg (2 tablets of Noctamid-1) to five mothers delivered by Caesarian section. Their babies were breast-fed throughout the study, and the plasma levels of lormetazepam and i...

journal_title：European journal of clinical pharmacology

authors： Hümpel M,Stoppelli I,Milia S,Rainer E

更新日期：1982-01-01 00:00:00

abstract：:Theophylline disposition after an intravenous test dose of aminophylline was determined in 83 subjects: 7 patients with and 58 without congestive heart failure (CHF), and 18 healthy controls. Based on the pharmacokinetics of theophylline in the individual, the oral dosage of aminophylline was scheduled to attain stead...

journal_title：European journal of clinical pharmacology

authors： Horai Y,Ishizaki T,Sasaki T,Watanabe M,Kabe J

更新日期：1982-01-01 00:00:00

abstract：:The pharmacokinetic parameters of deacetyl metipranolol were determined after i.v. infusion of increasing doses (6-25mg) in 17 normal volunteers. In a second cross-over trial, deacetyl metipranolol 10 and 20mg were infused in a further 10 subjects, and in a third trial another 20 volunteers received metipranolol 40mg ...

journal_title：European journal of clinical pharmacology

authors： Abshagen U,Betzien G,Kaufmann B,Endele G

更新日期：1982-01-01 00:00:00

abstract：:Deuterated methadone (M-d3) and GCMS were used to study the pharmacokinetics of methadone (M) during the induction stage of methadone maintenance treatment (MMT). A pulse dose of M-d3 was given on Days 1 and 25 of two dosage regimens, one with a continuous 30 mg dose (n = 6), and the other with 30 mg for 10 days, foll...

journal_title：European journal of clinical pharmacology

authors： Nilsson MI,Anggård E,Holmstrand J,Gunne LM

更新日期：1982-01-01 00:00:00

abstract：:Differences in the plasma concentrations of drugs after oral administration are caused by two main factors: variation in absorption ratios and in the distribution processes in the body. A new method for the dissection of both types of factors is discussed. The method uses a reference regression of the AUC-values to th...

journal_title：European journal of clinical pharmacology

authors： Betzien G,Kaufmann B,Schneider B

更新日期：1982-01-01 00:00:00

abstract：:7-3H-phenylephrine was given to 15 volunteers by a short-infusion n = 4) or p.o. (10 volunteers, 1 patient with porto-caval anastomosis). Analysis of serum for free 3H-phenylephrine and fractionation of urinary radioactivity was performed by ion-exchange and thin-layer chromatography. As almost the same 3H-activity wa...

journal_title：European journal of clinical pharmacology

authors： Hengstmann JH,Goronzy J

更新日期：1982-01-01 00:00:00

abstract：:The effect of spironolactone on cardiac contractility indices was studied by externally recording systolic time intervals in four digitalized and four non-digitalized patients with ischaemic heart disease. A negative inotropic effect was found after spironolactone 100mg b.i.d. in all eight patients, as measured by an ...

journal_title：European journal of clinical pharmacology

authors： Waldorff S,Berning J,Buch J,Steiness E

更新日期：1982-01-01 00:00:00

abstract：:Twenty-nine cases of self-poisoning with antidepressants (amitriptyline, imipramine, clomipramine, maprotiline, doxepine, nortriptyline, opipramol) were examined by frequent observation of CNS effects, heart rate, blood pressure and standard ECG, 24h-ECG-monitoring, measurement of systolic time intervals, EEG recordin...

journal_title：European journal of clinical pharmacology

authors： Pedersen OL,Gram LF,Kristensen CB,Møller M,Thayssen P,Bjerre M,Kragh-SøRensen P,Klitgaard NA,Sindrup E,Hole P,Brinklø M

更新日期：1982-01-01 00:00:00

abstract：:In a cross-over pharmacokinetic study in 8 healthy volunteers a retard formulation containing pindolol 30 mg was compared with the normal 15 mg. pindolol tablet. The pindolol 30 mg retard tablet led to the same maximum plasma level as a single dose of the normal pindolol tablet. A plasma concentration higher than half...

journal_title：European journal of clinical pharmacology

authors： Aellig WH,Nüesch E,Pacha W

更新日期：1982-01-01 00:00:00

abstract：:The antihypertensive effect of labetalol (L) was compared with that of clonidine (C) in a randomized cross-over study in 17 hypertensive outpatients on bendrofluazide (B). After treatment for two weeks with B(5 mg qd), either L (100 mg tid) or C (0.1 mg tid) was given and their doses were titrated at 2-weekly visits u...

journal_title：European journal of clinical pharmacology

authors： Lilja M,Jounela AJ,Karppanen H

更新日期：1982-01-01 00:00:00

abstract：:The bronchodilator effects of cumulative doses of terbutaline 0.125 mg, 0.125 mg and 0.250 mg administered as a pressurized aerosol via a pear shaped spacer were compared with those of terbutaline 1.25 mg, 1.25 mg and 2.50 mg administered as a nebulized solution via a PARI-inhaler Boy. FEV1.0 and flow-volume curves in...

journal_title：European journal of clinical pharmacology

authors： Madsen EB,Bundgaard A,Hidinger KG

更新日期：1982-01-01 00:00:00

abstract：:In a multicentre, double-blind, crossover, placebo-controlled study, the antihypertensive effect of labetalol 100 mg and chlorthalidone 10 mg, given alone or in combination, has been assessed in 32 hypertensive patients. The combination had a greater effect in reducing blood pressure than did its separate components. ...

journal_title：European journal of clinical pharmacology

authors： Lechi A,Pomari S,Berto R,Buniotto P,Parrinello A,Marini F,Cogo L,Tomasi A,Baretta G

更新日期：1982-01-01 00:00:00

abstract：:The clearance of chlordiazepoxide from the systemic circulation was studied in 20 subjects which included 15 patients with alcoholic hepatitis and 5 normal volunteers. The half-life for the appearance of the drug in the systemic circulation was found to increase exponentially with age (r = 0.73, P less than 0.0005) an...

journal_title：European journal of clinical pharmacology

authors： Morgan DD,Robinson JD,Mendenhall CL

更新日期：1981-03-01 00:00:00

abstract：:Cyclofenil was given as a single oral dose of 200 mg, and also as 200 mg/day for eight days, to seven healthy female volunteers. Plasma was analyzed for the active metabolite and pharmacokinetic modelling was performed. A biological half life of 29 h was bound after the single dose and 18 h after the eighth day of con...

journal_title：European journal of clinical pharmacology

authors： Borgström L

更新日期：1981-02-01 00:00:00

abstract：:The haemodynamic effects of intravenous metoprolol, over the dose-range 2.5--20 mg, were studied in 12 patients with coronary heart disease. The pharmacodynamic activity of the drug was confirmed by the suppression of exercise systolic pressure and tachycardia. There were statistically significant dose-response reduct...

journal_title：European journal of clinical pharmacology

authors： Hendry WG,Silke B,Taylor SH

更新日期：1981-01-01 00:00:00

abstract：:Atenolol 100 mg and penbutolol 40 mg given once a day were both effective in controlling moderate hypertension, as judged by a randomised controlled, double-blind trial in 45 patients treated for six weeks. Both drugs significantly reduced the resting supine and erect blood pressures. No serious adverse effects could ...

journal_title：European journal of clinical pharmacology

authors： Lameijer LD,Voermans LA,Houtzagers JJ,Chadha DR

更新日期：1981-01-01 00:00:00

abstract：:The pharmacokinetics of intravenous chloramphenicol has been studied in 42 patients with liver disease and in 8 controls. The half-life of chloramphenicol (t 1/2) was increased in the various liver disorders, the metabolic clearance rate (MCR) and apparent volume of distribution (Vd) were decreased and the area under ...

journal_title：European journal of clinical pharmacology

authors： Narang AP,Datta DV,Nath N,Mathur VS

更新日期：1981-01-01 00:00:00

abstract：:In this paper an alternative approach to nonlinear pharmacokinetics modelling has been developed from first principles. This "Unsteady Model" is able to describe the situation whereby one or more independent drugs and their metabolites compete for free attachment sites in liver, tissue, red blood cells etc. The Unstea...

journal_title：European journal of clinical pharmacology

authors： Smith MT,Smith TC

更新日期：1981-01-01 00:00:00

abstract：:In 8 healthy subjects the absorption of cimetidine was investigated when given alone, together with 60 ml aluminium/magnesium hydroxide containing antacid (neutralising capacity 26 mmol HCl/10 ml), and together with liquid metoclopramide 14 mg. The antacid significantly (P less than 0.01) reduced the bioavailability (...

journal_title：European journal of clinical pharmacology

authors： Gugler R,Brand M,Somogyi A

更新日期：1981-01-01 00:00:00

abstract：:The pharmacokinetics of the new lipid-lowering drug bezafibrate has been investigated in patients with impaired renal function and hyperlipoproteinaemia. 12 patients received a single oral dose of bezafibrate 300 mg. Plasma and urine samples were collected and bezafibrate was analyzed by gas chromatography. Eight of t...

journal_title：European journal of clinical pharmacology

authors： Anderson P,Norbeck HE

更新日期：1981-01-01 00:00:00

abstract：:The metabolic fate and ACTH-suppressant activity of two injectable dexamethasone esters, 21-phosphate and 21-sulphate, were studied in healthy men. After i.v. injection of 20mg free steroid alcohol, dexamethasone phosphate was efficiently hydrolyzed to free dexamethasone, reaching its peak plasma concentration within ...

journal_title：European journal of clinical pharmacology

authors： Miyabo S,Nakamura T,Kuwazima S,Kishida S

更新日期：1981-01-01 00:00:00

abstract：:The pharmacokinetics, hypotensive effect and tolerability of a new vasodilator, tolmesoxide (T), have been studied in 6 uncontrolled hypertensive patients receiving atenolol and diuretic. After a 50 mg oral dose mean (+/- SD) peak plasma concentration of T was 1.13 +/- 0.29 micrograms/ml-1 and occurred 0.79 +/- 0.40 h...

journal_title：European journal of clinical pharmacology

authors： Silas JH,Phillips FC,Freestone S,Tucker GT,Ramsay LE

更新日期：1981-01-01 00:00:00

abstract：:Acute studies of clonidine suggest that it lowers blood pressure by central enhancement of baroreflex sensitivity coupled with diminished evidence of sympathetic outflow, but longterm clonidine data have not been conclusive. We examined effects of one month of low dose clonidine (0.4 +/- 0.15 mg/day) alone in 13 essen...

journal_title：European journal of clinical pharmacology

authors： Cohen IM,O'Connor DT,Preston RA,Stone RA

更新日期：1981-01-01 00:00:00

abstract：:A double blind, placebo-controlled study of the ventilatory effects of three new beta 1-selective adrenoceptor blockers was carried out in eight asthmatic patients. Measurements were performed before and 2, 3 and 4 h after ingestion of a single oral dose of placebo, atenolol 100 mg, metoprolol 100 mg or acebutolol 400...

journal_title：European journal of clinical pharmacology

authors： Greefhorst AP,van Herwaarden CL

更新日期：1981-01-01 00:00:00

abstract：:Thirty patients with mild or moderate essential hypertension, and a fixed elevation of diastolic blood pressure, were randomly allocated to three groups and treated with propranolol 40 mg x 4 (Group 1), 80 mg x 4 (group 2) and 160 mg x 4 (Group 3). Blood pressure (BP), pulse rate (PR), plasma renin activity (PRA), pla...

journal_title：European journal of clinical pharmacology

authors： Pedersen EB,Kornerup HJ,Pedersen OL,Andreasen F,Bjerregaard P

更新日期：1981-01-01 00:00:00

abstract：:Individual variation in the half-life of caffeine in the body was measured by HPLC analysis of saliva samples. The mean for adult males and non-pregnant females was 3.4 h (range 2-5 h, n = 25), and 8.3 h (range 3-16 h, n = 57) for pregnant women. After delivery, in most cases the values returned to normal within one m...

journal_title：European journal of clinical pharmacology

authors： Knutti R,Rothweiler H,Schlatter C

更新日期：1981-01-01 00:00:00

abstract：:The pharmacokinetics of isosorbide-5-mononitrate (IS-5-MN) has been studied in two groups of healthy volunteers after oral (n = 20) and intravenous (n = 11) administration of 20 mg, which had previously been proved to be as effective as 20 mg sustained-release isosorbide dinitrate (ISDN). IS-5-MN in serum was measured...

journal_title：European journal of clinical pharmacology

authors： Abshagen U,Betzien G,Endele R,Kaufmann B

更新日期：1981-01-01 00:00:00

abstract：:The levels of doxycycline in serum, bile and the gallbladder wall were determined in 25 patients during cholecystectomy, by means of bioassay after previous intravenous administration of doxycycline. The mean biliary level exceeded 20 microgram/ml, and the mean level in the gallbladder wall was greater than 2 microgra...

journal_title：European journal of clinical pharmacology

authors： Moorthi K,Wiederholt K

更新日期：1981-01-01 00:00:00

abstract：:Oral and sublingual isoxsuprine 20 mg were compared with placebo in double blind randomised cross over trial in 7 patients with Raynaud's phenomenon. Skin thermography, plethysmography of the finger tips and direct temperature measurements showed that sublingual isoxsuprine was slightly but consistently superior to th...

journal_title：European journal of clinical pharmacology

authors： Wesseling H,den Heeten A,Wouda AA

更新日期：1981-01-01 00:00:00

abstract：:Drug binding in the interstitial fluid as well as in the plasma must be taken into account when considering the pharmacokinetics of drugs which are highly bound to plasma proteins and have a relatively small apparent volume of distribution (V). The half-life and apparent volume of distribution of such a drug can be af...

journal_title：European journal of clinical pharmacology

authors： Faed EM

更新日期：1981-01-01 00:00:00

abstract：:The number of marketed non-steroidal anti-inflammatory agents varies widely from one European country to another, partly as a consequence of differing regulatory policies. During a four-year period, nine of 18 applications to market such drugs in the Netherlands failed; the remaining nine compounds were all licenced; ...

journal_title：European journal of clinical pharmacology

authors： Dukes MN,Lunde I

更新日期：1981-01-01 00:00:00

abstract：:Serum concentrations of parathyroid hormone (s-PTH) calcium, phosphorus and alkaline phosphatase were measured during treatment with furosemide or bumetanide for congestive heart failure. Significant elevations both of s-PTH and alkaline phosphatase were found, whereas serum calcium concentration was decreased. The ch...

journal_title：European journal of clinical pharmacology

authors： Elmgreen J,Tougaard L,Leth A,Christensen MS

更新日期：1980-10-01 00:00:00

abstract：:The effect of procainamide (P) on left ventricular function as measured by the systolic time intervals (STI) was studied in 14 patients with primary myocardial disease. P, 7.5 mg/kg body weight, was given intravenously at a rate of 100 mg per minute. Administration of P produced a decrease in left ventricular performa...

journal_title：European journal of clinical pharmacology

authors： Geleris P,Boudoulas H,Schaal SF,Lewis RP,Lima JJ

更新日期：1980-10-01 00:00:00

abstract：:The pharmacokinetics of amoxycillin in normal male volunteers was studied during the states of bedrest, sleep and ambulation. The absorption and disposition of amoxycillin in ambulatory subjects was found to be comparable to that reported previously by other workers. Serum amoxycillin concentrations were found to be s...

journal_title：European journal of clinical pharmacology

authors： Roberts MS,Denton MJ

更新日期：1980-08-01 00:00:00

abstract：:The relation between plasma concentration of theophylline and number of apnea preterm infants was studied in six patients. The apnea frequency was monitored after cessation of theophylline treatment and plotted against the log plasma concentration of theophylline. It was calculated that at an average plasma concentrat...

journal_title：European journal of clinical pharmacology

authors： Lagercrantz H,Rane A,Tunell R

更新日期：1980-07-01 00:00:00

abstract：:The pharmacodynamic actions and disposition of diuretic and antihypertensive agents may be significantly modified in subjects with renal disease. Most studies on this question have dealt with alterations in the elimination kinetics of these drugs and, while they generate descriptive data, minimal insight about change...

journal_title：European journal of clinical pharmacology

authors： Mirkin BL,Green TP,O'Dea RF

更新日期：1980-07-01 00:00:00

abstract：:A radioreceptor assay (RRA) recently developed in this laboratory for beta-adrenoceptor antagonists in plasma was evaluated in normal volunteers and compared with a radioimmunoassay (RIA) for propranolol. The RRA depends upon the ability of beta-adrenoceptor antagonists to complete with a radiolabelled ligand for beta...

journal_title：European journal of clinical pharmacology

authors： Barnett DB,Batta M,Davies B,Nahorski SR

更新日期：1980-05-01 00:00:00

abstract：:Six women, 13 to 16 weeks pregnant, and 12 women at 38 to 40 weeks gestation, received oral oxazepam about 12 h before legal abortion, by hysterotomy in the former and before elective caesarean section in the latter group. The concentrations of free and conjugated oxazepam in maternal and fetal plasma were determined ...

journal_title：European journal of clinical pharmacology

authors： Kangas L,Erkkola R,Kanto J,Eronen M

更新日期：1980-04-01 00:00:00

abstract：:The mode and site of action of the new diuretic agent piretanide were investigated in man. The effect of a single oral dose of 12 mg was compared with that of furosemide 80 mg p.o. iin 6 patients with the nephrotic syndrome. Piretanide showed a greater diuretic and natriuretic response than furosemide during maximal w...

journal_title：European journal of clinical pharmacology

authors： Marone C,Reubi FC

更新日期：1980-01-01 00:00:00